From nobody Mon Feb 9 23:39:55 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1618594349; cv=none; d=zohomail.com; s=zohoarc; b=ecOyagHujqX6KldY+emfeQ6U6oFRlk7C6InuRbm5KI/BzTBcSlxlsd6JhA0/Zt/nF5sglKDXl9bJHwLSqwyia2VmWcxKcaoISa4XjkS/R3F0493wIO/zOu7jYRmnjW/3CsTqHZCKY8t2+/hM49/R2EqoLorOpac6DmSzPUFYIF4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1618594349; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=g9G7uAZ3RRPEskYJEfhV0gQ1pJ8gUWfxrS8PuA4j4ZQ=; b=Vt+Puvs2i7u9kt7bKIoSqlwo/Hg/yhQvCoDwu+evu4HnRN82azuZqU4IJL3uFatBXXTcvzab77fsYMJ5RJROM6rtB3mFntiwOBKu8vsoose/kEhYbQ8IMJ2spAD7CoQXiMBIYoNdrs8BJhyMdLyt6O486UkhDMGAVy3a4XsFfB0= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1618594349697370.481248104824; Fri, 16 Apr 2021 10:32:29 -0700 (PDT) Received: from localhost ([::1]:58980 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lXSKS-0004ni-J6 for importer@patchew.org; Fri, 16 Apr 2021 13:32:28 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47152) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lXRLd-0005NJ-Lb for qemu-devel@nongnu.org; Fri, 16 Apr 2021 12:29:37 -0400 Received: from mx2.suse.de ([195.135.220.15]:47176) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lXRLS-0001f7-IJ for qemu-devel@nongnu.org; Fri, 16 Apr 2021 12:29:37 -0400 Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 066CFB2DB; Fri, 16 Apr 2021 16:29:01 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Claudio Fontana To: Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [RFC v14 77/80] target/arm: cpu64: some final cleanup on aarch64_cpu_finalize_features Date: Fri, 16 Apr 2021 18:28:21 +0200 Message-Id: <20210416162824.25131-78-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210416162824.25131-1-cfontana@suse.de> References: <20210416162824.25131-1-cfontana@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paolo Bonzini , Roman Bolshakov , Claudio Fontana , Eduardo Habkost , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" bail out immediately if ARM_FEATURE_AARCH64 is not set, and add an else statement when checking for accelerators. Signed-off-by: Claudio Fontana --- target/arm/cpu64.c | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 5b8dc8ff14..1de1d46b82 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -459,26 +459,25 @@ void aarch64_cpu_finalize_features(ARMCPU *cpu, Error= **errp) { Error *local_err =3D NULL; =20 - if (arm_feature(&cpu->env, ARM_FEATURE_AARCH64)) { - if (!cpu_sve_finalize_features(cpu, &local_err)) { + if (!arm_feature(&cpu->env, ARM_FEATURE_AARCH64)) { + return; + } + if (!cpu_sve_finalize_features(cpu, &local_err)) { + error_propagate(errp, local_err); + return; + } + + /* + * KVM does not support modifications to this feature. + * We have not registered the cpu properties when KVM + * is in use, so the user will not be able to set them. + */ + if (tcg_enabled()) { + if (!cpu_pauth_finalize(cpu, &local_err)) { error_propagate(errp, local_err); return; } - - /* - * KVM does not support modifications to this feature. - * We have not registered the cpu properties when KVM - * is in use, so the user will not be able to set them. - */ - if (tcg_enabled()) { - if (!cpu_pauth_finalize(cpu, &local_err)) { - error_propagate(errp, local_err); - return; - } - } - } - - if (kvm_enabled()) { + } else if (kvm_enabled()) { kvm_arm_steal_time_finalize(cpu, &local_err); if (local_err !=3D NULL) { error_propagate(errp, local_err); --=20 2.26.2